Special Report: San Diego border wall prototypes near completion
Right near the Otay Mesa Port of Entry, six companies are building eight different prototypes.
At least one of them could end up along the U.S./Mexico border.
Building the Wall was one of the biggest issues for President Trump during the campaign. Now that he’s president, it looks like things are moving along.
KUSI’s Dan Plante spend the day at the border in this Special Report.